uk.ac.man.cs.rainbow.simulator.rasm
Class LabelDevice

java.lang.Object
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  +--uk.ac.man.cs.rainbow.simulator.Instruction
        |
        +--uk.ac.man.cs.rainbow.simulator.rasm.LabelDevice

All Implemented Interfaces:

Serializable

public class LabelDevice

extends Instruction

Label a thread according to an external specification. Identifies the current thread of execution as implementing the device named string by the editor/simulator environment. Furthermore, the register, regId, will be taken as containing a value that represents the (major) state of the device. Only the first such identification for particular labelling will be used, with later calls being ignored silently.

regId string -

See Also:

LabelChannel, StatelessDevice, DeclareDeviceWithState, Scheduler.LabellingListener, Serialized Form

Inner classes inherited from class uk.ac.man.cs.rainbow.simulator.Instruction

Instruction.MACRO

Constructor Summary

LabelDevice()

LabelDevice(RASMCode code)

Method Summary

protected boolean	execute(RASMThread thread) Make this instruction execute in the given context.
String	toString()

Methods inherited from class uk.ac.man.cs.rainbow.simulator.Instruction

addClass, getInstruction, getInstruction, getInstruction

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

LabelDevice

public LabelDevice()

LabelDevice

public LabelDevice(RASMCode code)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

execute

protected boolean execute(RASMThread thread)
                   throws RASMThread.Exception

Description copied from class: Instruction

Make this instruction execute in the given context.

Overrides:

execute in class Instruction

Following copied from class: uk.ac.man.cs.rainbow.simulator.Instruction

Throws:

RainbowException - All sorts of things can go wrong during execution...